Frontier Straw water filter uses activated coconut shell carbon filter to help reduce waterborne chemicals, improve water taste and eliminate odors. BLU Line protection removes Cryptosporidium, Giardia and biotoxins such as Microcystin.
Miraguard Antimicrobial Technology: Suppresses the growth of bacteria, algae, fungus, mold and mildew within the filter media.
To use: Attach and expand the straw, submerge the filter end into the water source and drink through the straw. Product comes in resealable gusseted bag to store water or to dip into water source.
**Filters 30 gallons. perfect for your emergency bag, go bag or as backup while hunting, hiking or travel.